3D Filament Inventory vs SpoolMate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3D Filament Inventory
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3D Printing Filament Inventory Never run out of filament mid-print again! 3D Filament Inventory App is the ultimate inventory management app for 3D printing enthusiasts. Keep track of all your filament spools, monitor usage, and make informed purchasing decisions with powerful analytics and beautiful visualizations. Complete Filament Inventory • Organize filaments by type, brand, color, and material (PLA, PETG, ABS, TPU, Nylon, ASA, and more) • Track multiple spools of each filament type • Beautiful color indicators with gradient support • Add photos for easy visual identification • Custom material types for specialty filaments Smart Usage Tracking • Monitor remaining filament on each spool • Track active spool progress with visual indicators • Get low-stock warnings when filament is running out • Log consumption history for every print • View detailed consumption statistics Financial Insights • Track total investment in your filament collection • Calculate remaining value of your inventory • Monitor spending over time (monthly, quarterly, yearly) • Understand cost per kilogram for better budgeting • Track consumed value and consumption trends Powerful Analytics • Interactive charts showing material distribution • Brand and color breakdowns • Consumption patterns over time • Inventory health metrics • Age tracking for spools Beautiful Design • Modern, intuitive interface • Color-coded organization with glow effects • Quick search across all filament properties • Swipe actions for fast management • Edit mode for easy reorganization Perfect For: • Hobby 3D printing enthusiasts • Professional makerspaces • 3D printing businesses • Educational institutions • Anyone managing multiple filament types Key Features: Track unlimited filament types and spools Material-specific icons and colors Photo support for spools Consumption history with notes Low stock alerts Interactive statistics and charts Search and filter capabilities Offline-first - all data stored locally No subscriptions or ads Take control of your 3D printing inventory today with 3D Filament Inventory
SpoolMate
Track your 3D printing filament inventory with this app. Easily monitor remaining filament, log usage after prints, and receive low-stock notifications to ensure you always have enough material for your projects.
- Track filament levels
- Log filament usage
- Low-stock notifications
- Support for common materials
- Print history per spool
- One-tap reordering
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Never get caught mid-layer with an empty spool again. Before you start a print, check SpoolMate. See exactly how much filament you have left, make sure you have enough for the job, then log what you used when you're done. It takes seconds and saves ruined prints. TRACK YOUR COLLECTION • See every spool at a glance with color-coded fill indicators • Check remaining filament before you start a print • Log filament used after each print in seconds • Full print history per spool • Supports all common materials — PLA, PLA+, PETG, ABS, ASA, TPU, Nylon, PC, HIPS, and more • Track both 1.75mm and 2.85mm diameter filament NEVER LOSE A SPOOL • Scan QR labels to jump straight to any spool (SpoolMate+) • Print scannable labels for your shelf or storage bins (SpoolMate+) • Low-stock notifications so you can reorder before it's urgent REORDER IN ONE TAP • "Buy More" button on every spool to quickly reorder filament • Searches by brand, material, and color automatically SPOOLMATE+ Upgrade once, own it forever. • Unlimited spools • iCloud sync across all your devices • QR label generation and printing • Full print history (free tier shows last 5) • No ads SpoolMate is built for makers who take their filament seriously. Whether you have 3 spools or 30, SpoolMate keeps your inventory honest.
Screenshots
Verdict
The clearest difference is in-app purchases: 3D Filament Inventory at none against SpoolMate's 4. 3D Filament Inventory also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. SpoolMate sells 4 one-off in-app purchases. 3D Filament Inventory asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 19, 2026 and June 27, 2026 respectively.
| Parameter | 3D Filament Inventory | SpoolMate |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.1 | 17.6 — better |
| Further details — not scored | ||
| Size | 13 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Vanesa Morales Jimenez | Chris TeSelle |
In-app purchases
3D Filament Inventory
No in-app purchases
SpoolMate
- Small Tip$1.99
- Medium Tip$4.99
- Large Tip$9.99
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- SpoolMate+$14.99





